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Allowlist (EDLs)
The Allowlist backend makes a list of active IP address grants available via the Knocknoc server ...
Cisco (SFMC/Firepower)
The Cisco Secure Firewall Management Console (formerly known as Firepower) integration allows Kn...
Fortinet
Knocknoc orchestrates Fortinet FortiGate firewalls - directly or via FortiManager - to dynamicall...
IPFilter
The Knocknoc Agent integrates with IPFilter to dynamically control network access on the host it ...
Specialized Agent
If you have not done so, read the Agent Installation page to learn about Knocknoc Orchestration A...
NFT400 - Invalid Response From nft
Agent error code #NFT400 indicates that the agent could not read the nftables sets. Either the li...
NFT100 - Failed to Remove the Address from the Set
Agent error code #NFT100 indicates that nft delete element failed while revoking a grant. The ad...
204053 - No Available Rule Priority
Agent error code #204053 indicates that the agent could not find a free priority number to create...
204052 - Failed to Delete an NSG Rule
Agent error code #204052 indicates that the agent could not delete an NSG rule while revoking a g...
204051 - Failed to Create an NSG Rule
Agent error code #204051 indicates that the agent could not create an NSG rule. This is the opera...
204050 - Failed to List NSG Rules
Agent error code #204050 indicates that Knocknoc could not read the rules on the network security...
204005 - Could Not Determine Which Azure Subscription to Use
Agent error code #204005 indicates that the knoc has no subscription ID set, and the agent could ...
204004 - Failed to Look Up the Azure Subscription
Agent error code #204004 indicates that the knoc has no subscription ID set, and the call the age...
204003 - Azure Management API Timeout
Agent error code #204003 indicates that a call to the Azure management API did not return within ...
204002 - Unsupported Value in Azure Configuration
Agent error code #204002 indicates that one of the values configured on the Azure NSG knoc cannot...
AWS102 - Failed to Revoke a Security Group Rule
Agent error code #AWS102 indicates that the call removing a rule from the security group failed. ...
AWS101 - Failed to Authorize a Security Group Rule
Agent error code #AWS101 indicates that the call adding a rule to the security group failed for a...
AWS100 - Failed to Describe Security Group Rules
Agent error code #AWS100 indicates that Knocknoc could not read the current rules on the security...
AWS051 - Rejected a Request Parameter
Agent error code #AWS051 indicates that AWS refused a value in the request. AWS returns InvalidP...
AWS004 - Could Not Reach the service
Agent error code #AWS004 indicates that the AWS CLI on the agent host never got an answer from AW...